"This is a very emotional occasion for me because it was 47 years ago, in 1966, at the new Robert Mondavi Winery that I was privileged to be the first winemaker for the blessing of its first grapes," said Warren Winiarski, who went on to found Stags Leap Wine Cellars.

Thirty-five Master of Wine and Master Sommelier students will convene in Napa Valley on Sunday, September 22 for Master Napa Valley, a multi-day education immersion program about the wine region, hosted by the Napa Valley Vintners (NVV) nonprofit trade association